223713394 has 8 divisors (see below), whose sum is σ = 335687040. Its totient is φ = 111817716.

The previous prime is 223713389. The next prime is 223713431. The reversal of 223713394 is 493317322.

223713394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11694 + ... + 24169.

It is an arithmetic number, because the mean of its divisors is an integer number (41960880).

Almost surely, 2^223713394 is an apocalyptic number.

223713394 is a deficient number, since it is larger than the sum of its proper divisors (111973646).

223713394 is a wasteful number, since it uses less digits than its factorization.

223713394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38984.

The product of its digits is 27216, while the sum is 34.

The square root of 223713394 is about 14957.0516479686. The cubic root of 223713394 is about 607.0586645938.

The spelling of 223713394 in words is "two hundred twenty-three million, seven hundred thirteen thousand, three hundred ninety-four".